package biz.datalk.industrialland.admin.modules.system.mapper;


import biz.datalk.industrialland.mbg.pojo.po.SysConfig;

/**
 * 
 * @author ASUS
 * @date 2019-12-27
 */
public interface ISysConfigExtMapper {
    SysConfig selectByCfgKey(String cfgKey);
}